WTB20SAD9JTB

Headers, Receptacles, Female Sockets Overview

The WTB20SAD9JTB is a rectangular MIL-DTL-55302 series board mount receptacle manufactured by Molex / AirBorn. It features a dual row configuration with 20 positions and socket contacts. The connector utilizes a 2.54 mm (0.100 inch) pitch and is designed for vertical through-hole termination. Constructed with a polyphenylene sulfide (PPS) plastic body, it includes mounting ears and polarization capabilities. The unit supports a current rating of 5 A and operates within a temperature range of -65 °C to +125 °C.

Headers, Receptacles, Female Sockets Feature Summary

• MIL-DTL-55302 compliant military specification design
• Dual row socket contact configuration for high-density applications
• Polyphenylene sulfide housing material for thermal stability

Headers, Receptacles, Female Sockets Applications

• Aerospace avionics systems
• Defense electronic equipment
• High-reliability industrial control boards

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix requirements against the official AirBorn datasheet to ensure correct polarization and jackset specifications. Confirm that the intended application environment aligns with the specified operating temperature limits and current ratings. Request manufacturer documentation to validate compliance with relevant military standards before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a vertical, dual-row MIL-DTL-55302 receptacle is required for board-to-board or cable-to-board connections. Ensure the PCB layout accommodates the 2.54 mm pitch and through-hole termination style. Verify that the mating plug counterpart matches the gender and polarization settings defined in the product specifications.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, which provides compact, high-density interconnect solutions for demanding environments. The series is engineered to meet rigorous aerospace and defense performance criteria, offering reliable signal transmission in space-constrained designs requiring robust mechanical and electrical characteristics.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 series connectors from qualified manufacturers, such as variants within the same AirBorn family or cross-compliant parts from suppliers like Glenair or Amphenol, provided they match the 20-position, dual-row, and 2.54 mm pitch specifications.